Synopsys, Inc. (SNPS)
NASDAQ: SNPS · Real-Time Price · USD
421.95
-15.14 (-3.46%)
At close: Feb 17, 2026, 4:00 PM EST
425.43
+3.48 (0.82%)
After-hours: Feb 17, 2026, 4:19 PM EST
Synopsys Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 17, 2026 | 425.60 | 426.84 | 412.34 | 420.19 | - | -3.87% | 1,560,154 |
| Feb 13, 2026 | 423.35 | 441.44 | 420.50 | 437.09 | 437.09 | 3.25% | 1,735,496 |
| Feb 12, 2026 | 438.30 | 438.52 | 413.70 | 423.35 | 423.35 | -3.39% | 2,928,311 |
| Feb 11, 2026 | 442.09 | 443.26 | 424.99 | 438.21 | 438.21 | 0.17% | 2,245,350 |
| Feb 10, 2026 | 439.91 | 452.00 | 436.00 | 437.45 | 437.45 | -0.33% | 1,947,290 |
| Feb 9, 2026 | 427.88 | 442.95 | 424.00 | 438.90 | 438.90 | 2.82% | 2,041,276 |
| Feb 6, 2026 | 424.99 | 431.13 | 416.16 | 426.88 | 426.88 | 4.01% | 2,258,102 |
| Feb 5, 2026 | 419.10 | 425.82 | 406.20 | 410.44 | 410.44 | -2.04% | 3,825,894 |
| Feb 4, 2026 | 413.92 | 425.50 | 405.71 | 418.98 | 418.98 | -0.04% | 5,051,312 |
| Feb 3, 2026 | 455.69 | 456.99 | 413.05 | 419.14 | 419.14 | -8.46% | 5,078,576 |
| Feb 2, 2026 | 460.69 | 471.20 | 457.60 | 457.89 | 457.89 | -1.55% | 1,893,605 |
| Jan 30, 2026 | 474.58 | 475.21 | 463.21 | 465.12 | 465.12 | -3.10% | 2,483,036 |
| Jan 29, 2026 | 505.34 | 510.71 | 474.89 | 480.00 | 480.00 | -6.13% | 2,512,437 |
| Jan 28, 2026 | 504.84 | 515.80 | 504.84 | 511.35 | 511.35 | 1.72% | 1,380,123 |
| Jan 27, 2026 | 503.50 | 505.81 | 496.03 | 502.70 | 502.70 | -0.06% | 1,238,257 |
| Jan 26, 2026 | 499.94 | 508.00 | 493.27 | 503.01 | 503.01 | 0.32% | 1,445,896 |
| Jan 23, 2026 | 507.47 | 509.71 | 496.76 | 501.39 | 501.39 | -1.59% | 1,446,579 |
| Jan 22, 2026 | 522.74 | 525.04 | 500.00 | 509.47 | 509.47 | -2.39% | 1,902,198 |
| Jan 21, 2026 | 509.77 | 525.49 | 503.55 | 521.95 | 521.95 | 2.15% | 2,122,246 |
| Jan 20, 2026 | 499.14 | 512.82 | 492.60 | 510.97 | 510.97 | -1.03% | 1,691,977 |
| Jan 16, 2026 | 508.99 | 520.24 | 508.00 | 516.31 | 516.31 | 1.60% | 1,851,205 |
| Jan 15, 2026 | 510.00 | 519.10 | 502.00 | 508.19 | 508.19 | 0.56% | 1,240,872 |
| Jan 14, 2026 | 505.22 | 507.37 | 498.58 | 505.34 | 505.34 | -1.26% | 1,500,140 |
| Jan 13, 2026 | 521.18 | 527.51 | 511.48 | 511.80 | 511.80 | -4.05% | 1,770,646 |
| Jan 12, 2026 | 524.21 | 535.20 | 523.78 | 533.42 | 533.42 | 1.57% | 2,202,791 |
| Jan 9, 2026 | 515.49 | 528.92 | 511.10 | 525.18 | 525.18 | 2.08% | 2,095,112 |
| Jan 8, 2026 | 511.13 | 518.06 | 509.44 | 514.49 | 514.49 | -1.00% | 1,360,519 |
| Jan 7, 2026 | 508.00 | 524.98 | 503.88 | 519.70 | 519.70 | 2.15% | 2,269,481 |
| Jan 6, 2026 | 495.60 | 509.47 | 494.05 | 508.77 | 508.77 | 2.95% | 1,848,087 |
| Jan 5, 2026 | 485.03 | 506.30 | 478.95 | 494.19 | 494.19 | 2.87% | 2,710,841 |
| Jan 2, 2026 | 478.94 | 485.89 | 471.46 | 480.42 | 480.42 | 2.28% | 1,490,636 |
| Dec 31, 2025 | 473.13 | 474.66 | 469.07 | 469.72 | 469.72 | -1.01% | 1,177,518 |
| Dec 30, 2025 | 474.74 | 478.78 | 472.04 | 474.49 | 474.49 | -0.94% | 834,580 |
| Dec 29, 2025 | 473.88 | 484.60 | 472.00 | 478.97 | 478.97 | 0.38% | 1,327,627 |
| Dec 26, 2025 | 474.96 | 478.59 | 472.33 | 477.14 | 477.14 | 0.29% | 724,132 |
| Dec 24, 2025 | 473.68 | 476.29 | 472.24 | 475.75 | 475.75 | 0.06% | 439,092 |
| Dec 23, 2025 | 477.52 | 478.19 | 469.88 | 475.47 | 475.47 | -1.20% | 1,318,945 |
| Dec 22, 2025 | 468.25 | 483.91 | 467.82 | 481.24 | 481.24 | 3.78% | 2,065,843 |
| Dec 19, 2025 | 460.77 | 469.58 | 459.61 | 463.73 | 463.73 | 1.22% | 3,952,032 |
| Dec 18, 2025 | 460.32 | 467.82 | 454.69 | 458.13 | 458.13 | 1.12% | 1,694,339 |
| Dec 17, 2025 | 465.91 | 467.00 | 452.96 | 453.07 | 453.07 | -2.22% | 2,526,108 |
| Dec 16, 2025 | 453.86 | 465.00 | 452.50 | 463.34 | 463.34 | 1.91% | 2,098,661 |
| Dec 15, 2025 | 458.00 | 470.72 | 453.49 | 454.67 | 454.67 | 0.38% | 2,634,231 |
| Dec 12, 2025 | 476.24 | 477.50 | 452.51 | 452.95 | 452.95 | -5.09% | 2,740,785 |
| Dec 11, 2025 | 476.62 | 482.23 | 455.61 | 477.26 | 477.26 | 0.30% | 4,607,672 |
| Dec 10, 2025 | 463.65 | 478.65 | 461.88 | 475.83 | 475.83 | 2.14% | 3,278,371 |
| Dec 9, 2025 | 468.44 | 471.63 | 460.61 | 465.85 | 465.85 | 0.02% | 1,961,566 |
| Dec 8, 2025 | 467.77 | 468.82 | 460.14 | 465.75 | 465.75 | -0.22% | 2,172,401 |
| Dec 5, 2025 | 464.98 | 471.12 | 464.37 | 466.76 | 466.76 | 0.65% | 1,494,414 |
| Dec 4, 2025 | 462.70 | 465.70 | 460.20 | 463.74 | 463.74 | -0.58% | 1,511,538 |